ABSTRACT
The last chapter concluded with the Fifteenth Congress of the Universal Union held in Vienna in 1964 and the Constitution, General Regulations and Convention it adopted.1 The 1964 reorganisation of the UPU documentation was not the end of mutation and development. The Const., Conv. and GR have undergone amendment since then at successive Congresses, as have the Agreements respecting particular services. The documentation varies.2 Congresses have been held at Tokyo in 1969,3 Lausanne in 1974,4 Rio de Janeiro in 1979,5 Hamburg in 1984,6 Washington in
1 Constitution of the Universal Postal Union, with Final Protocol, General Regulations and Final Protocol thereto, Vienna, 10 July 1964; 611 UNTS 7; 1966 UKTS 70, Cmnd. 3141; 16-2 UST 1291, TIAS 5581; 1964 UN Jur. YB 195; with GR at 611 UNTS 86-99; 1966 UKTS 70 at 49-75; 16-2 UST 1310-27, TIAS 5581: UPU Convention, with Final Protocol; 16-2 UST 1328-72, and Regulations of Execution, 16-2 UST 1373-1448, with Annexes of Forms 16-2 UST 1449-1615.
